| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.88 | 5.546% | $87.4765 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $160.87 | 7.325% | $172.6537 | $172.65 | $172.65 | $172.70 |
| Purchase #3 | $143.96 | 3.719% | $149.3139 | $149.31 | $149.30 | $149.30 |
| Purchase #4 | $156.63 | 3.806% | $162.5913 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $81.35 | 5.682% | $85.9723 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $61.98 | 10.854% | $68.7073 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $19.26 | 12.756% | $21.7168 | $21.72 | $21.70 | $21.70 |
| 7 purchase totals = | $706.93 | $748.4318 | $748.43 | $748.40 | $748.50 | |